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The Honeywell TK300-30 Expansion Tank is designed for optimal performance in maintaining pressure stability in hydronic heating systems. Featuring a 4 gallon capacity, this model is engineered with a durable 1/2 inch NPT male connection to ensure easy installation and reliability.
This expansion tank is a crucial component for any HVAC system, helping to protect the system from pressure imbalances and maintain continuous operation.
The product works fine.
It was delivered with a small dent in the side.
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